Advantech LPPC-3211SW User Manual page 22

2.2.4.2 Half-Size Mini PCIe Installation
1. Retrieve the hexagonal screw provided in the accessory box. Align the screw
with the notch on the PCB and secure in place (Figure 2.14).
2. Insert the half-size mini PCIe card into the socket at a 45-degree angle. Secure
the card in place using a screw provided in the accessory box. Next, replace the
original bracket with the holed antenna bracket provided in the accessory box
(Figure 2.15).
PPC-3211SW/3181SW User Manual
Figure 2.14 Hexagonal screw location
Figure 2.15 Installing the half-size mini PCIe card
14